{"id":170,"date":"2022-09-14T08:44:00","date_gmt":"2022-09-14T08:44:00","guid":{"rendered":"https:\/\/www.voltage-tester.com\/?p=170"},"modified":"2025-04-24T02:16:22","modified_gmt":"2025-04-24T02:16:22","slug":"what-is-a-vlf-electrical-test","status":"publish","type":"post","link":"https:\/\/www.voltage-tester.com\/id\/what-is-a-vlf-electrical-test-article\/","title":{"rendered":"Apa yang dimaksud dengan tes listrik VLF?"},"content":{"rendered":"

Frekuensi sangat rendah (VLF)<\/strong>\u00a0Pengujian diagnostik adalah penerapan bentuk gelombang sinusoidal AC, umumnya diterapkan pada 0,1 Hz atau lebih rendah, untuk menilai kualitas insulasi listrik pada beban kapasitif tinggi, seperti kabel.
Pengujian Frekuensi Sangat Rendah untuk kabel Tegangan Menengah dan Tegangan Tinggi adalah metode untuk memverifikasi integritas isolasi kabel. Pengujian VLF adalah uji ketahanan yang biasanya dilakukan pada frekuensi antara 0,1 Hz dan 0,01 Hz, bukan 50\/60 Hz.<\/p>\n\n\n\n

\"Apa<\/figure>\n\n\n\n
\"Apa<\/figure>","protected":false},"excerpt":{"rendered":"

Very low frequency (VLF)\u00a0diagnostic testing is the application of an AC sinusoidal waveform, generally applied at 0.1 Hz or lower, to assess the quality of electrical insulation in high capacitive loads, such as cables.Very Low Frequency testing for Medium Voltage and High Voltage cables is a method for verifying the integrity of the cable insulation. 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